| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [adj] [to-vb] [num] [noun] | 23 |
|
| 2 | it was [adj] [to-vb] [num] [noun] | 18 |
|
| 3 | it was [verb] [to-vb] [num] [noun] | 13 |
|
| 4 | it was [vb pp] [to-vb] [num] [noun] | 13 |
|
| 5 | it was decided [to-vb] [num] [noun] | 6 |
|
| 6 | it was decide [to-vb] [num] [noun] | 6 |
|
| 7 | it was necessary [to-vb] [num] [noun] | 5 |
|
| 8 | it was necessary [to-vb] [num] [noun] | 5 |
|
| 9 | it was [adj -er] [to-vb] [num] [noun] | 5 |
|
